The answer is sixty!
4(5+10)
4(15)
60
Answer:
Exploratory data analysis is an approach to analyzing data sets to summarize their main characteristics, often with visual methods. A statistical model can be used or not, but primarily EDA is for seeing what the data can tell us beyond the formal modeling or hypothesis testing task.
Step-by-step explanation:
Inequalities are used to relate unequal expressions
The greatest whole number of square yards the teacher can buy is 4
The inequality is given as:
![8x + 10y \le 120](https://tex.z-dn.net/?f=8x%20%2B%2010y%20%5Cle%20120)
When the <em>number of square yards </em>of the white fabrics is 10.
It means that: x = 10
So, we have:
![8 \times 10 + 10y \le 120](https://tex.z-dn.net/?f=8%20%5Ctimes%2010%20%2B%2010y%20%5Cle%20120)
![80 + 10y \le 120](https://tex.z-dn.net/?f=80%20%2B%2010y%20%5Cle%20120)
Collect like terms
![10y \le 120 - 80](https://tex.z-dn.net/?f=10y%20%5Cle%20120%20-%2080)
![10y \le 40](https://tex.z-dn.net/?f=10y%20%5Cle%2040)
Divide both sides by 10
![y \le 4](https://tex.z-dn.net/?f=y%20%5Cle%204)
The above inequality means that:
The greatest whole number of square yards the teacher can buy is 4
Read more about inequalities at:
brainly.com/question/15137133
Add 4and 2/3 cups, 1 and 1/4 cups,1 and 1/3 cups and 3/4 cups all together and divide it by 5